http: fix setting event on the last tx

7 years ago · 83e7ddf41f
parent 62e6e0eb3c
commit 83e7ddf41f
1 changed files with 2 additions and 0 deletions
--- a/src/app-layer-htp.c
+++ b/src/app-layer-htp.c
@ -250,6 +250,8 @@ static void HTPSetEvent(HtpState *s, HtpTxUserData *htud, uint8_t e)
    }

    htp_tx_t *tx = HTPStateGetTx(s, s->transaction_cnt);
+    if (tx == NULL && s->transaction_cnt > 0)
+        tx = HTPStateGetTx(s, s->transaction_cnt - 1);
    if (tx != NULL) {
        htud = (HtpTxUserData *) htp_tx_get_user_data(tx);
        if (htud != NULL) {